New Statistics of the Second-Order Chirp Cyclostationary Signals: Definitions, Properties and Applications

The chirp-cyclostationary (CCS) process is the generalized form of the cyclostationary (CS) process and it can describe the nonstationary stochastic signal models more exactly in practical applications. Basically, the statistics of the CCS signals have been defined and studied based on the correlation function. However, when the measurement is chosen as the above defined statistics, the output of a linear-variant filter is a zero-power signal...